/// 保证头文件只会被导入一次
/// gcc扩展语法
#pragma once

#include "driver/gpio.h"

/// INT中断引脚 P0
#define KEYBOARD_INT GPIO_NUM_7

/// SC12B的地址
#define KEYBOARD_ADDR 0x65

void KEYBOARD_Init(void);
uint8_t KEYBOARD_ReadKey(void);
